{"product_id":"cutler-hammer-ckd3400t52w-400a-3p-600v-circuit-breaker","title":"Cutler-Hammer CKD3400T52W Circuit Breaker, 400A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Cutler-Hammer CKD3400T52W Circuit Breaker, a rugged solution engineered for demanding industrial electrical service, maintenance, and replacement projects. This 400 A, 3-pole unit delivers reliable overcurrent protection for three-phase distribution systems operating up to 600 V, making it a dependable choice for industrial panels and feeders where uptime matters.\u003c\/p\u003e \u003cp\u003ePart of the Case series, the CKD3400T52W is designed to withstand the rigors of busy industrial environments. To ensure perfect compatibility, verify fit by the part number CKD3400T52W and review your specific application requirements.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Cutler-Hammer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Case\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CKD3400T52W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Industrial electrical service, maintenance, and replacement projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cp\u003eBeyond the basic specs, the CKD3400T52W is tailored for real-world industrial use. Its 3-pole design accommodates typical 3-phase power configurations, while the 400 A rating provides solid protection for substantial loads. As part of the Case series, it offers established compatibility with a broad range of industrial panels and distribution equipment, helping you streamline replacements and upgrades without guessing at fit.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing aging protection devices in manufacturing floors and heavy machinery controls\u003c\/li\u003e \u003cli\u003eInstalling new 3-phase distribution in industrial facilities that operate at 600 V\u003c\/li\u003e \u003cli\u003eMaintenance projects where a reliable, high-current breaker is required for service panels\u003c\/li\u003e \u003cli\u003eRepairs or retrofits in plant electrical rooms that rely on robust, easy-to-match components\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm compatibility by the exact part number (CKD3400T52W) and match it to your panel or switchgear requirements.\u003c\/li\u003e \u003cli\u003eReview your system’s 3-phase configuration and ensure the 3-pole form factor aligns with your existing distribution scheme.\u003c\/li\u003e \u003cli\u003eKeep a note of the application context (maintenance vs. replacement) to ensure the breaker’s characteristics meet the protection needs.\u003c\/li\u003e \u003cli\u003eIf you’re uncertain about fit or compatibility, send us a message and we’ll help verify the part number against your application.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability in industrial environments and straightforward compatibility checks, the Cutler-Hammer CKD3400T52W is a practical choice for professionals who need trustworthy, high-capacity circuit protection. Ready to confirm compatibility with your project? Reach out with the part number CKD3400T52W and your application details, and we’ll assist you in validating the fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416025518242,"sku":"CKD3400T52W","price":14099.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/cutler-hammer-ckd3400t52w-400a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}